*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    font-family: "微软雅黑";
}
.box{
    width: 100%;
    height: 768px;
    background-image: url("../images/bg.png");
    background-repeat: no-repeat;
    background-size: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.container{
    width: 795px;
    height: 425px;
    display: flex;
}
.item-1{
    flex-grow: 0;
    flex-shrink: 0;
    flex-basis: 60%;
    background: #ffffff;
    height: 425px;
    padding: 70px 0 0 45px;
}
.item-2{
    flex-grow: 0;
    flex-shrink: 0;
    flex-basis: 40%;
    background-image: url("../images/bg-login.png");
    background-size: 100%;
    width: 100%;
    height: 425px;
    padding-left: 55px;
}
.aa{
    width: 377px;
    height: 280px;
    text-align: center;
}
.aa input{
    width:356px;
    height: 36px;
    background: #fafafa;
    border:1px solid #efefef;
    padding: 0 40px;
    border-radius: 5px;
    outline: none;
}
.aa input:focus{
    border:1px solid #ccc;
}
.aa h1{
    color: #030303;
    font-size: 39px;
    font-weight:300;
    margin-bottom: 40px;
}
.aa .left{
    margin-bottom: 10px;
    background-image: url("../images/yonghuming.png");
    background-repeat: no-repeat;
    background-position: 10px;
}
.aa .right{
    background-image: url("../images/mima.png");
    background-repeat: no-repeat;
    background-position: 10px;
    margin-bottom: 46px;
}
.aa a{
    text-decoration: none;
    background: #7554bf;
    display: block;
    font-size: 14px;
    color: #ffffff;
    width: 356px;
    height: 46px;
    line-height: 46px;
    margin: auto;
    border-radius: 5px;
}
.item-2 .li {
    width: 100%;
    height: 100%;
}
.item-2 .top{
    font-size: 16px;
    color: #fff;
    padding-top: 105px;
    padding-bottom: 45px;
}
.item-2 a{
    font-size: 16px;
    color: #ffffff;
    text-decoration: none;
    padding: 7px 40px 7px 0;
    background: url("../images/youjiantou.png") no-repeat right center;
}
@media (max-width: 600px) {
    .container{
        flex-wrap: wrap;
    }
    .aa{
        width: inherit;
    }
    .item-1{
        margin: auto;
        padding: 70px 0 0 0px;
    }
    .aa input{
        width:260px;
    }
    .aa a{
        width:260px;
    }
    .item-2{
        width:260px;
        margin: auto;
        flex-basis: initial;
        height: 300px;
    }
}
